Cisco CCNP 642-902 Exam 17

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QUESTION
Refer to the exhibit.

Router B and router C are performing mutual redistribution between OSPF and EIGRP, and their default metrics are configured the same. Router D has equal cost paths to networks where both paths are not really equal cost For example network 172.16.54.0 shows equal cost through both router B and router C though in reality the cost is greater using router C. Other routers though not shown are connected to the 172.16.54.0 and 172.16.55.0 networks and the same issues exist to those routers and the networks connected to them. What can be done so that data will be routed along the most optimal path in the network?

A. Redistribute connected interfaces on router B and router C.
B. Set the maximum number of equal cost paths to 1 in all routers.
C. When redistributing EIGRP into OSPF, set the external metric type to type E1.
D. Adjust the default metrics in router B and router C so that the values are different in each router.
E. None of these solutions will fix the problem. Migrate to a single dynamic routing protocol.

Correct Answer: E

QUESTION 77
Based on the exhibited output.

Which three statements are true? (Choose three.)

A. R1 is in AS 200.
B. R1 will load balance between three paths to reach the 192.168.1.48/28 prefix because all three paths have the same advertised distance (AD) of 40512000.
C. The best path for R1 to reach the 192.168.1.48/28 prefix is via 192.168.1.66.
D. 40512000 is the advertised distance (AD) via 192.168.1.66 to reach the 192.168.1.48/28 prefix.
E. All the routes are in the passive mode because these routes are in the hold-down state.
F. All the routes are in the passive mode because R1 is in the query process for those routes.

Correct Answer: ACD

QUESTION 78
Refer to the exhibit.

Router R1 is connected to networks 172.16.1.0 /26 and 172.16.1.64 /27. On the basis of the partial output in the exhibit, which statement is true?

A. Router R1 will advertise both routes.
B. Router R1 will deny the 172.16.1.0/26 route while permitting the 172.16.1.64/27 route to be advertised.
C. Router R1 will deny the 172.16.1.0/27 route while permitting the 172.16.1.0/26 route to be advertised.
D. Router R1 should be reconfigured with an ACL instead of an ip prefix-list command.

Correct Answer: C

QUESTION 79
Refer to the exhibit. BigBids Incorporated is a worldwide auction provider. The network uses EIGRP as its routing protocol throughout the corporation. The network administrator does not understand the convergence of EIGRP. Using the output of the show ip eigrp topology all-links command, answer the administrator’s question.

Which two networks does the Core1 device have feasible successors for? (Choose two)

A.172.17.0.0/30
B.172.17.1.0/24
C.172.17.2.0/24
D.172.17.3.0/25
E.172.17.3.128/25
F.10.140.0.0/24

Correct Answer: AE

QUESTION 80
Refer to the exhibit. BigBids Incorporated is a worldwde auction provider. The network uses EIGRP as its routing protocol throughout the corporation. The network administrator does not
understand the convergence of EIGRP. Using the output of the show ip eigrp topology all-links command, answer the administrator’s question.

Which three EIGRP routes will be installed for the 172.17.3.128/25 and 172.17.2.0/24 networks? (Choose three)

A. 172.17.3.128.25 [90/28160] via 172.17.1 2, 01:26:35, FastEthernet0/2
B. 172.17.3.128/25 [90/30720] via 172.17.3.2, 01:26:35. FastEthemet0/3
C. 172.17.3.128/25 [90/30720] via 172.17.10.2, 01:26:35. FastEthernet0/1
D. 172.17.2.0/24 [90/30720] via 172.17.10.2, 02:10:11, FastEthernet0/1
E. 172.17.2.0/24 [90/28160] via 172.17.10.2, 02:10:11. FastEthernet0/1
F. 172.17.2.0/24 [90/33280] via 172.17.3.2, 02:10:11. FastEthernet0/3

Correct Answer: BCD

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